//
//  Light.h
//  CommandPattern
//
//  Created by ying on 2017/11/21.
//  Copyright © 2017年 ying. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface Light : NSObject

@property (nonatomic, strong) NSString *name;

- (instancetype)initWithName:(NSString *)name;

- (void)on;

- (void)off;

@end
